Okay I cheat. I get my shirts laundered and ask to have my shirts boxed. Each shirt is folded around cardboard and rapped in cellophane for 20 cents more than a hanger. The fold wrinkles work their way out of my cotton shirts in about 20 minutes from body heat. Plus, when I change my shirt, underwear, and socks at work I use the cellophane as my laundry bag to keep my backpack from smelling like a gym locker.